package edu.xlh.travel.dao;

import edu.xlh.travel.pojo.Flow;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

public interface FlowDao extends JpaRepository<Flow,String>, JpaSpecificationExecutor<Flow> {
    Flow findByOrderNum(String orderid);
}
